Inventor · disambiguated record
Joachim Köhler
Also filed as: KOEHLER JOACHIM · KÖHLER JOACHIM
12 granted patents·1 pending application·246 citations·filing 1987–2016
92Inventor score
Top patents by PatentIndex Score
13 records- 0185US6998149B2Process for producing a membrane electrode assembly for fuel cellsUMICORE AG & CO KG·Filed 2001·Granted Feb 14, 2006·27 cites·21 claims
- 0284US6844286B2Water-based catalyst inks and their use for manufacture of catalyst-coated substratesUMICORE AG & CO KG·Filed 2003·Granted Jan 18, 2005·27 cites·11 claims
- 0376US7141270B2Method for the production of membrane electrode assemblies for fuel cellsUMICORE AG & CO KG·Filed 2002·Granted Nov 28, 2006·18 cites·8 claims
- 0474US7754369B2Ink for producing membrane electrode assemblies for fuel cellsUMICORE AG & CO KG·Filed 2001·Granted Jul 13, 2010·14 cites·14 claims
- 0570US4844886ACosmetic compositions with a content of hydrogenperoxide and alpha-bisabolol as well as use of alpha-bisabolol for the stabilization of hydrogenperoxideWELLA AG·Filed 1987·Granted Jul 4, 1989·32 cites·2 claims
- 0659US6212500B1Process for the multilingual use of a hidden markov sound model in a speech recognition systemSIEMENS AG·Filed 1997·Granted Apr 3, 2001·48 cites·9 claims
- 0756US6460017B1Adapting a hidden Markov sound model in a speech recognition lexiconSIEMENS AG·Filed 1997·Granted Oct 1, 2002·44 cites·17 claims
- 0855US4859459AMethod of shaping human hair using dipropylene glycol monomethyl etherWELLA AG·Filed 1987·Granted Aug 22, 1989·24 cites·31 claims
- 0952US7147959B2Process for the manufacture of membrane-electrode-assemblies using catalyst-coated membranesUMICORE AG & CO KG·Filed 2002·Granted Dec 12, 2006·2 cites·20 claims
- 1039US6893761B2Process for producing a membrane electrode assembly and the membrane electrode assembly produced therebyUMICORE AG & CO KG·Filed 2002·Granted May 17, 2005·0 cites·9 claims
- 1137US5986353AArrangement for the exclusive connection of electrical loadsEATON CORP·Filed 1998·Granted Nov 16, 1999·10 cites·7 claims
- 1230US10427893B2Handling device and bending installation and method for bending a part to be bentRAS REINHARDT MASCHB GMBH·Filed 2015·Granted Oct 1, 2019·0 cites·41 claims
- 1329US2018111879A1Composition for preparing a green body for the manufacture of a refractory carbon-bonded product, method for preparing such a green body and green body prepared therebyREFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →